15671050538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{83911}}^1$

素因数の和:84590

約数の個数: 32

約数和(自身を含む): 27658737792

約数和(自身を除く): 11987687254

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 653, 1306, 7183, 8489, 14366, 16978, 83911, 93379, 167822, 186758, 923021, 1090843, 1846042, 2181686, 11999273, 23998546, 54793883, 109587766, 602732713, 712320479, 1205465426, 1424640958, 7835525269, 15671050538]

約数ペア:

[(1, 15671050538), (2, 7835525269), (11, 1424640958), (13, 1205465426), (22, 712320479), (26, 602732713), (143, 109587766), (286, 54793883), (653, 23998546), (1306, 11999273), (7183, 2181686), (8489, 1846042), (14366, 1090843), (16978, 923021), (83911, 186758), (93379, 167822)]